Producing disease-free seed potatoes
Sarjeet Singh
Producing disease-free seed potatoes Sarjeet Singh and K.D. Kokate - Shimla Central Potato Research Institute 1995 - 16p.; 22cm.
635.217 521 SA71P
Producing disease-free seed potatoes Sarjeet Singh and K.D. Kokate - Shimla Central Potato Research Institute 1995 - 16p.; 22cm.
635.217 521 SA71P